| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.46 | 8.714% | $267.9365 | $267.94 | $267.95 | $267.90 |
| Purchase #2 | $43.91 | 11.388% | $48.9105 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $48.65 | 7.204% | $52.1547 | $52.15 | $52.15 | $52.20 |
| Purchase #4 | $103.25 | 6.198% | $109.6494 | $109.65 | $109.65 | $109.60 |
| Purchase #5 | $41.38 | 8.318% | $44.822 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $143.44 | 3.329% | $148.2151 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $104.51 | 12.740% | $117.8246 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $731.60 | $789.5128 | $789.51 | $789.45 | $789.40 | |